AUTHOR=D’Alessandro Rosalba , Refolo Maria Grazia , Schirizzi Annalisa , De Leonardis Giampiero , Donghia Rossella , Guerra Vito , Giannelli Gianluigi , Lolli Ivan Roberto , Laterza Maria Maddalena , De Vita Ferdinando , Messa Caterina , Lotesoriere Claudio TITLE=Corrigendum: Variations in circulating levels of angiopoietin-2 over time are predictive of ramucirumab–paclitaxel therapy outcome in advanced gastric cancer: results of prospective study JOURNAL=Frontiers in Oncology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1187014 DOI=10.3389/fonc.2023.1187014 ISSN=2234-943X